diff -r 6c08d4d7219e -r 9ccef81f02ab front_processing/extern/TUIO_JAVA/src/TUIO/TuioString.java
--- a/front_processing/extern/TUIO_JAVA/src/TUIO/TuioString.java	Thu Apr 12 13:09:46 2012 +0200
+++ b/front_processing/extern/TUIO_JAVA/src/TUIO/TuioString.java	Thu Apr 12 15:33:25 2012 +0200
@@ -1,189 +1,194 @@
-/*
-Added by alexandre.bastien@iri.centrepompidou.fr
-*/
-
-package TUIO;
-
-/**
- * The TuioCursor class encapsulates /tuio/_siP TUIO strings.
- *
- */ 
-public class TuioString {
-
-    /**
-     * The unique session ID number that is assigned to each TUIO string.
-     */ 
-    protected long session_id;
-
-    /**
-     * The individual string ID number that is assigned to each TuioString.
-     */ 
-    protected int string_id;
-    
-    /**
-     * The individual string message that is assigned to each TuioString.
-     */ 
-    protected String message;
-    
-    /**
-     * The time stamp of the last update represented as TuioTime (time since session start)
-     */
-    protected TuioTime currentTime;
-    /**
-     * The creation time of this TuioString represented as TuioTime (time since session start)
-     */
-    protected TuioTime startTime;
-    
-    /**
-     * Defines the ADDED state.
-     */ 
-    public static final int TUIO_ADDED = 0;
-    /**
-     * Defines the REMOVED state.
-     */ 
-    public static final int TUIO_REMOVED = 4;
-    /**
-     * Reflects the current state of the TuioString
-     */ 
-    protected int state;
-    
-    /**
-     * This constructor takes a TuioTime argument and assigns it along  with the provided 
-     * Session ID, String ID and a message to the newly created TuioString.
-     *
-     * @param    ttime    the TuioTime to assign
-     * @param    si    the Session ID  to assign
-     * @param    sti    the String ID  to assign
-     * @param    msg the message to assign
-     */
-    public TuioString (TuioTime ttime, long si, int sti, String msg) {
-        this.session_id = si;
-        this.string_id = sti;
-        this.message = msg;
-        currentTime = new TuioTime(ttime);
-        startTime = new TuioTime(currentTime);
-    }
-    
-    /**
-     * This constructor takes the provided Session ID, String ID and message 
-     * and assigs these values to the newly created TuioString.
-     *
-     * @param    si    the Session ID  to assign
-     * @param    sti    the String ID  to assign
-     * @param    msg    the message to assign
-     */
-    public TuioString (long si, int sti, String msg) {
-        this.session_id = si;
-        this.string_id = sti;
-        this.message = msg;
-        currentTime = TuioTime.getSessionTime();
-        startTime = new TuioTime(currentTime);
-    }
-    
-    /**
-     * This constructor takes the atttibutes of the provided TuioCursor 
-     * and assigs these values to the newly created TuioCursor.
-     *
-     * @param    tcur    the TuioCursor to assign
-     */
-    public TuioString (TuioString tstr) {
-        this.session_id = tstr.getSessionID();
-        this.string_id = tstr.getStringID();
-        this.message = tstr.getMessage();
-        currentTime = new TuioTime(tstr.getCurrentTime());
-        startTime = new TuioTime(currentTime);
-    }
-
-    /**
-     * Takes a TuioTime argument and assigns it along with the provided 
-     * message to the private TuioString attributes.
-     * The speed and accleration values are calculated accordingly.
-     *
-     * @param    ttime    the TuioTime to assign
-     * @param    message2 the message to assign
-     */
-    public void update(TuioTime ttime, String message2) {
-        currentTime = new TuioTime(ttime);
-        message = message2;
-    }
-    
-    /**
-     * This method is used to update the TuioTime of a TuioString while keeping the same * * * message.
-     */
-    public void stop(TuioTime ttime) {
-        update(ttime,message);
-    }
-    
-    /**
-     * Takes the atttibutes of the provided TuioString 
-     * and assigs these values to this TuioString.
-     * The TuioTime time stamp of this TuioString remains unchanged.
-     *
-     * @param    tstr    the TuioString to assign
-     */
-    public void update (TuioString tstr) {
-        message = tstr.getMessage();
-    }
-    
-    /**
-     * Takes the message provided
-     * and assigs its value to this TuioString.
-     * The TuioTime time stamp of this TuioString remains unchanged.
-     *
-     * @param    msg    the message to assign
-     */
-    public void update (String msg) {
-        message = msg;
-    }
-    
-    /**
-     * Assigns the REMOVE state to this TuioString and sets
-     * its TuioTime time stamp to the provided TuioTime argument.
-     *
-     * @param    ttime    the TuioTime to assign
-     */
-    public void remove(TuioTime ttime) {
-        currentTime = new TuioTime(ttime);
-        state = TUIO_REMOVED;
-    }
-    
-    /**
-     * Returns the Session ID of this TuioString.
-     * @return    the Session ID of this TuioString
-     */
-    public long getSessionID() {
-        return session_id;
-    }
-    
-    /**
-     * Returns the String ID of this TuioString.
-     * @return    the String ID of this TuioString
-     */
-    public int getStringID() {
-        return string_id;
-    }
-    
-    /**
-     * Returns the Message of this TuioString.
-     * @return    the Message of this TuioString
-     */
-    public String getMessage() {
-        return message;
-    }
-    
-    /**
-     * Returns the Current Time of this TuioString.
-     * @return    the Current Time of this TuioString
-     */
-    public TuioTime getCurrentTime() {
-        return currentTime;
-    }
-    
-    /**
-     * Returns the TUIO state of this TuioString.
-     * @return    the TUIO state of this TuioString
-     */
-    public int getTuioState() {
-        return state;
-    }
-}
+/*
+Added by alexandre.bastien@iri.centrepompidou.fr
+*/
+
+package TUIO;
+
+/**
+ * The TuioCursor class encapsulates /tuio/_siP TUIO strings.
+ *
+ */ 
+ 
+ /*
+    Modified by alexandre.bastien@iri.centrepompidou.fr to manage TUIO strings.
+*/
+
+public class TuioString {
+
+    /**
+     * The unique session ID number that is assigned to each TUIO string.
+     */ 
+    protected long session_id;
+
+    /**
+     * The individual string ID number that is assigned to each TuioString.
+     */ 
+    protected int string_id;
+    
+    /**
+     * The individual string message that is assigned to each TuioString.
+     */ 
+    protected String message;
+    
+    /**
+     * The time stamp of the last update represented as TuioTime (time since session start)
+     */
+    protected TuioTime currentTime;
+    /**
+     * The creation time of this TuioString represented as TuioTime (time since session start)
+     */
+    protected TuioTime startTime;
+    
+    /**
+     * Defines the ADDED state.
+     */ 
+    public static final int TUIO_ADDED = 0;
+    /**
+     * Defines the REMOVED state.
+     */ 
+    public static final int TUIO_REMOVED = 4;
+    /**
+     * Reflects the current state of the TuioString
+     */ 
+    protected int state;
+    
+    /**
+     * This constructor takes a TuioTime argument and assigns it along  with the provided 
+     * Session ID, String ID and a message to the newly created TuioString.
+     *
+     * @param    ttime    the TuioTime to assign
+     * @param    si    the Session ID  to assign
+     * @param    sti    the String ID  to assign
+     * @param    msg the message to assign
+     */
+    public TuioString (TuioTime ttime, long si, int sti, String msg) {
+        this.session_id = si;
+        this.string_id = sti;
+        this.message = msg;
+        currentTime = new TuioTime(ttime);
+        startTime = new TuioTime(currentTime);
+    }
+    
+    /**
+     * This constructor takes the provided Session ID, String ID and message 
+     * and assigs these values to the newly created TuioString.
+     *
+     * @param    si    the Session ID  to assign
+     * @param    sti    the String ID  to assign
+     * @param    msg    the message to assign
+     */
+    public TuioString (long si, int sti, String msg) {
+        this.session_id = si;
+        this.string_id = sti;
+        this.message = msg;
+        currentTime = TuioTime.getSessionTime();
+        startTime = new TuioTime(currentTime);
+    }
+    
+    /**
+     * This constructor takes the atttibutes of the provided TuioCursor 
+     * and assigs these values to the newly created TuioCursor.
+     *
+     * @param    tcur    the TuioCursor to assign
+     */
+    public TuioString (TuioString tstr) {
+        this.session_id = tstr.getSessionID();
+        this.string_id = tstr.getStringID();
+        this.message = tstr.getMessage();
+        currentTime = new TuioTime(tstr.getCurrentTime());
+        startTime = new TuioTime(currentTime);
+    }
+
+    /**
+     * Takes a TuioTime argument and assigns it along with the provided 
+     * message to the private TuioString attributes.
+     * The speed and accleration values are calculated accordingly.
+     *
+     * @param    ttime    the TuioTime to assign
+     * @param    message2 the message to assign
+     */
+    public void update(TuioTime ttime, String message2) {
+        currentTime = new TuioTime(ttime);
+        message = message2;
+    }
+    
+    /**
+     * This method is used to update the TuioTime of a TuioString while keeping the same * * * message.
+     */
+    public void stop(TuioTime ttime) {
+        update(ttime,message);
+    }
+    
+    /**
+     * Takes the atttibutes of the provided TuioString 
+     * and assigs these values to this TuioString.
+     * The TuioTime time stamp of this TuioString remains unchanged.
+     *
+     * @param    tstr    the TuioString to assign
+     */
+    public void update (TuioString tstr) {
+        message = tstr.getMessage();
+    }
+    
+    /**
+     * Takes the message provided
+     * and assigs its value to this TuioString.
+     * The TuioTime time stamp of this TuioString remains unchanged.
+     *
+     * @param    msg    the message to assign
+     */
+    public void update (String msg) {
+        message = msg;
+    }
+    
+    /**
+     * Assigns the REMOVE state to this TuioString and sets
+     * its TuioTime time stamp to the provided TuioTime argument.
+     *
+     * @param    ttime    the TuioTime to assign
+     */
+    public void remove(TuioTime ttime) {
+        currentTime = new TuioTime(ttime);
+        state = TUIO_REMOVED;
+    }
+    
+    /**
+     * Returns the Session ID of this TuioString.
+     * @return    the Session ID of this TuioString
+     */
+    public long getSessionID() {
+        return session_id;
+    }
+    
+    /**
+     * Returns the String ID of this TuioString.
+     * @return    the String ID of this TuioString
+     */
+    public int getStringID() {
+        return string_id;
+    }
+    
+    /**
+     * Returns the Message of this TuioString.
+     * @return    the Message of this TuioString
+     */
+    public String getMessage() {
+        return message;
+    }
+    
+    /**
+     * Returns the Current Time of this TuioString.
+     * @return    the Current Time of this TuioString
+     */
+    public TuioTime getCurrentTime() {
+        return currentTime;
+    }
+    
+    /**
+     * Returns the TUIO state of this TuioString.
+     * @return    the TUIO state of this TuioString
+     */
+    public int getTuioState() {
+        return state;
+    }
+}